本文整理汇总了PHP中WP_Theme::get_allowed方法的典型用法代码示例。如果您正苦于以下问题：PHP WP_Theme::get_allowed方法的具体用法？PHP WP_Theme::get_allowed怎么用？PHP WP_Theme::get_allowed使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类WP_Theme的用法示例。
在下文中一共展示了WP_Theme::get_allowed方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: wp_get_themes
/**
* Returns an array of WP_Theme objects based on the arguments.
*
* Despite advances over get_themes(), this function is quite expensive, and grows
* linearly with additional themes. Stick to wp_get_theme() if possible.
*
* @since 3.4.0
*
* @param array $args The search arguments. Optional.
* - errors mixed True to return themes with errors, false to return themes without errors, null
* to return all themes. Defaults to false.
* - allowed mixed (Multisite) True to return only allowed themes for a site. False to return only
* disallowed themes for a site. 'site' to return only site-allowed themes. 'network'
* to return only network-allowed themes. Null to return all themes. Defaults to null.
* - blog_id int (Multisite) The blog ID used to calculate which themes are allowed. Defaults to 0,
* synonymous for the current blog.
* @return Array of WP_Theme objects.
*/
function wp_get_themes($args = array())
{
global $wp_theme_directories;
$defaults = array('errors' => false, 'allowed' => null, 'blog_id' => 0);
$args = wp_parse_args($args, $defaults);
$theme_directories = search_theme_directories();
if (count($wp_theme_directories) > 1) {
// Make sure the current theme wins out, in case search_theme_directories() picks the wrong
// one in the case of a conflict. (Normally, last registered theme root wins.)
$current_theme = get_stylesheet();
if (isset($theme_directories[$current_theme])) {
$root_of_current_theme = get_raw_theme_root($current_theme);
if (!in_array($root_of_current_theme, $wp_theme_directories)) {
$root_of_current_theme = WP_CONTENT_DIR . $root_of_current_theme;
}
$theme_directories[$current_theme]['theme_root'] = $root_of_current_theme;
}
}
if (empty($theme_directories)) {
return array();
}
if (is_multisite() && null !== $args['allowed']) {
$allowed = $args['allowed'];
if ('network' === $allowed) {
$theme_directories = array_intersect_key($theme_directories, WP_Theme::get_allowed_on_network());
} elseif ('site' === $allowed) {
$theme_directories = array_intersect_key($theme_directories, WP_Theme::get_allowed_on_site($args['blog_id']));
} elseif ($allowed) {
$theme_directories = array_intersect_key($theme_directories, WP_Theme::get_allowed($args['blog_id']));
} else {
$theme_directories = array_diff_key($theme_directories, WP_Theme::get_allowed($args['blog_id']));
}
}
$themes = array();
static $_themes = array();
foreach ($theme_directories as $theme => $theme_root) {
// XTEC ************ AFEGIT - Hide reactor at the theme selector
// 2014.08.29 @sarjona
if ($theme == 'reactor') {
break;
}
//************ FI
if (isset($_themes[$theme_root['theme_root'] . '/' . $theme])) {
$themes[$theme] = $_themes[$theme_root['theme_root'] . '/' . $theme];
} else {
$themes[$theme] = $_themes[$theme_root['theme_root'] . '/' . $theme] = new WP_Theme($theme, $theme_root['theme_root']);
}
}
if (null !== $args['errors']) {
foreach ($themes as $theme => $wp_theme) {
if ($wp_theme->errors() != $args['errors']) {
unset($themes[$theme]);
}
}
}
return $themes;
}示例2: test_wp_theme_get_allowed_with_site_allowed_themes_filter
/**
* Test the `site_allowed_themes` filter, which filters allowed themes for a site and provides `$blog_id`.
*/
public function test_wp_theme_get_allowed_with_site_allowed_themes_filter()
{
$blog_id = 1;
$this->default_allowed = WP_Theme::get_allowed($blog_id);
add_filter('site_allowed_themes', array($this, 'filter_site_allowed_themes'), 10, 2);
$allowed = WP_Theme::get_allowed($blog_id);
remove_filter('site_allowed_themes', array($this, 'filter_site_allowed_themes'), 10);
$expected = $this->default_allowed + array('site-allowed-theme' => true);
$this->assertEquals($expected, $allowed);
}